Supporting amateur astronomers since 1890
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British Astronomical Association Supporting amateur astronomers since 1890 |
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| Total observations: | 3,615 | Minimum magnitude: | 8.400 | Maximum magnitude: | 6.700 | ||
| First observation: | JD 2440796.478000 | \ | 28 Jul 1970 23:28:19.200000 UT | Latest observation: | JD 2459880.300000 | \ | 27 Oct 2022 19:12:00.000000 UT |
| Observation Method | Number of Observations |
|---|---|
| Visual | 3,458 |
| CCD | 157 |
| Observer Id | Observer Name | Number of Observations | First Observation JD / UT | Latest Observation JD / UT | Minimum Magnitude | Maximum Magnitude |
|---|---|---|---|---|---|---|
| SIM | J Simpson | 5 | 2454125.671500 25 Jan 2007 04:06:57.600000 | 2454800.463900 29 Nov 2008 23:08:00.960000 | 8.000 | 7.800 |
| BML | B Morell | 1 | 2440962.400000 10 Jan 1971 21:36:00.000000 | 2440962.400000 10 Jan 1971 21:36:00.000000 | 8.100 | 8.100 |
| IS | J E Isles | 4 | 2440796.478000 28 Jul 1970 23:28:19.200000 | 2440971.400000 19 Jan 1971 21:36:00.000000 | 7.970 | 7.600 |
| HC | C Henshaw | 9 | 2440996.400000 13 Feb 1971 21:36:00.000000 | 2441596.400000 5 Oct 1972 21:36:00.000000 | 8.300 | 7.650 |
| UP | D A Pickup | 3 | 2441181.600000 18 Aug 1971 02:24:00.000000 | 2441193.500000 30 Aug 1971 00:00:00.000000 | 7.770 | 7.700 |
| CP | P R Clayton | 8 | 2441226.300000 1 Oct 1971 19:12:00.000000 | 2441682.300000 30 Dec 1972 19:12:00.000000 | 8.100 | 7.550 |
| OS | A J Shorten | 2 | 2441231.300000 6 Oct 1971 19:12:00.000000 | 2441245.300000 20 Oct 1971 19:12:00.000000 | 7.920 | 7.600 |
| PM | M Poxon | 29 | 2441231.400000 6 Oct 1971 21:36:00.000000 | 2441683.400000 31 Dec 1972 21:36:00.000000 | 8.000 | 7.500 |
| BI | J Bingham | 10 | 2441260.300000 4 Nov 1971 19:12:00.000000 | 2441659.400000 7 Dec 1972 21:36:00.000000 | 7.900 | 7.700 |
| HY | P W Hornby | 10 | 2441270.300000 14 Nov 1971 19:12:00.000000 | 2441682.300000 30 Dec 1972 19:12:00.000000 | 8.000 | 7.600 |
| AB | N R Baker | 1 | 2441337.300000 20 Jan 1972 19:12:00.000000 | 2441337.300000 20 Jan 1972 19:12:00.000000 | 7.900 | 7.900 |
| GO | A Good | 1 | 2441337.300000 20 Jan 1972 19:12:00.000000 | 2441337.300000 20 Jan 1972 19:12:00.000000 | 7.900 | 7.900 |
| CM | M Currie | 16 | 2441500.500000 2 Jul 1972 00:00:00.000000 | 2441682.500000 31 Dec 1972 00:00:00.000000 | 8.050 | 7.650 |
| JB | B Jobson | 24 | 2441500.500000 2 Jul 1972 00:00:00.000000 | 2441675.500000 24 Dec 1972 00:00:00.000000 | 7.900 | 7.700 |
| GH | T Gough | 5 | 2441507.500000 9 Jul 1972 00:00:00.000000 | 2441578.500000 18 Sep 1972 00:00:00.000000 | 7.900 | 7.800 |
| HF | G M Hurst | 1,686 | 2441541.400000 11 Aug 1972 21:36:00.000000 | 2459880.300000 27 Oct 2022 19:12:00.000000 | 8.400 | 7.500 |
| QA | P Quadt | 8 | 2441565.600000 5 Sep 1972 02:24:00.000000 | 2441654.600000 3 Dec 1972 02:24:00.000000 | 7.900 | 7.700 |
| TY | M D Taylor | 29 | 2441639.500000 18 Nov 1972 00:00:00.000000 | 2445322.250000 18 Dec 1982 18:00:00.000000 | 8.000 | 7.600 |
| NZ | I P Nartowicz | 18 | 2444980.260400 10 Jan 1982 18:14:58.560000 | 2445237.413100 24 Sep 1982 21:54:51.840000 | 8.100 | 7.670 |
| AX | C M Allen | 13 | 2444983.368000 13 Jan 1982 20:49:55.200000 | 2454621.402800 3 Jun 2008 21:40:01.920000 | 8.000 | 7.700 |
| VS | T G Saville | 27 | 2444984.354100 14 Jan 1982 20:29:54.240000 | 2445311.420100 7 Dec 1982 22:04:56.640000 | 8.000 | 7.700 |
| KH | I H Kennedy | 9 | 2444992.552700 23 Jan 1982 01:15:53.280000 | 2445286.493700 12 Nov 1982 23:50:55.680000 | 7.900 | 7.740 |
| WS | E J W West | 2 | 2445012.399300 11 Feb 1982 21:34:59.520000 | 2445030.364500 1 Mar 1982 20:44:52.800000 | 8.000 | 7.900 |
| RHF | R B I Fraser | 176 | 2443785.503000 4 Oct 1978 00:04:19.200000 | 2446497.461000 7 Mar 1986 23:03:50.400000 | 8.100 | 7.600 |
| DR | R C Dryden | 1 | 2445030.313100 1 Mar 1982 19:30:51.840000 | 2445030.313100 1 Mar 1982 19:30:51.840000 | 8.100 | 8.100 |
| OP | E Spooner | 11 | 2445195.458300 13 Aug 1982 22:59:57.120000 | 2445325.458300 21 Dec 1982 22:59:57.120000 | 7.950 | 7.700 |
| CLM | M Clarke | 52 | 2449005.763800 18 Jan 1993 06:19:52.320000 | 2449718.354100 31 Dec 1994 20:29:54.240000 | 8.000 | 7.700 |
| DKL | D K Lloyd | 19 | 2449353.565900 1 Jan 1994 01:34:53.760000 | 2450140.376300 26 Feb 1996 21:01:52.320000 | 8.000 | 7.700 |
| NBR | N Britton | 6 | 2449361.396000 8 Jan 1994 21:30:14.400000 | 2449641.319400 15 Oct 1994 19:39:56.160000 | 8.000 | 6.700 |
| DS | D M Swain | 3 | 2449889.452700 20 Jun 1995 22:51:53.280000 | 2449927.413100 28 Jul 1995 21:54:51.840000 | 7.920 | 7.800 |
| QM | T Markham | 856 | 2444838.444000 21 Aug 1981 22:39:21.600000 | 2457546.499000 6 Jun 2016 23:58:33.600000 | 8.100 | 7.700 |
| RKH | R K Hunt | 45 | 2451776.354800 19 Aug 2000 20:30:54.720000 | 2452773.397900 13 May 2003 21:32:58.560000 | 8.000 | 7.600 |
| PI | R D Pickard | 156 | 2454081.223281 11 Dec 2006 17:21:31.478400 | 2454081.349959 11 Dec 2006 20:23:56.457600 | 7.847 | 7.741 |
| AG | S W Albrighton | 4 | 2455065.395800 21 Aug 2009 21:29:57.120000 | 2455184.409700 18 Dec 2009 21:49:58.080000 | 7.900 | 7.800 |
| BJ | B J Beesley | 3 | 2454805.466000 4 Dec 2008 23:11:02.400000 | 2454848.390300 16 Jan 2009 21:22:01.920000 | 8.000 | 8.000 |
| MZ | I Miller | 4 | 2442427.448000 14 Jan 1975 22:45:07.200000 | 2442453.313000 9 Feb 1975 19:30:43.200000 | 8.100 | 7.800 |
| BMD | B MacDonald | 1 | 2454196.409000 5 Apr 2007 21:48:57.600000 | 2454196.409000 5 Apr 2007 21:48:57.600000 | 8.100 | 8.100 |
| DSC | D Scanlan | 73 | 2455481.410000 11 Oct 2010 21:50:24.000000 | 2458344.494000 13 Aug 2018 23:51:21.600000 | 8.200 | 7.500 |
| LV | R J Livesey | 96 | 2451471.343800 19 Oct 1999 20:15:04.320000 | 2454464.385000 29 Dec 2007 21:14:24.000000 | 8.100 | 7.400 |
| TLH | T L Heywood | 171 | 2457575.477000 5 Jul 2016 23:26:52.800000 | 2459208.689000 25 Dec 2020 04:32:09.600000 | 8.000 | 7.800 |
| NC | M J Nicholls | 17 | 2450090.367000 7 Jan 1996 20:48:28.800000 | 2450259.468000 24 Jun 1996 23:13:55.200000 | 8.000 | 7.600 |
| SMA | A Smeaton | 1 | 2448558.376000 28 Oct 1991 21:01:26.400000 | 2448558.376000 28 Oct 1991 21:01:26.400000 | 7.600 | 7.600 |